Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162506 | Aqueous coating materials and methods of making and using same | Bernhard Lettmann, Michael H. Hartung | 2000-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6162506 | Aqueous coating materials and methods of making and using same | Bernhard Lettmann, Michael H. Hartung | 2000-12-19 |